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class="sidebar-link">目录结构</a></li><li><a href="/senior/nuxt/request.html" class="sidebar-link">网络请求</a></li></ul></section></li><li><section class="sidebar-group depth-0"><p class="sidebar-heading"><span>Server端专项</span> <!----></p> <ul class="sidebar-links sidebar-group-items"><li><a href="/senior/server/debug.html" class="sidebar-link">开启调试</a></li><li><a href="/senior/server/apiDebug.html" class="sidebar-link">调试接口</a></li><li><a href="/senior/server/config.html" class="sidebar-link">配置</a></li><li><a href="/senior/server/controller.html" class="sidebar-link">控制器</a></li><li><a href="/senior/server/captcha.html" class="sidebar-link">验证码</a></li><li><a href="/senior/server/dataLImit.html" class="sidebar-link">数据权限控制</a></li></ul></section></li><li><section class="sidebar-group depth-0"><p class="sidebar-heading"><span>模块开发</span> <!----></p> <ul class="sidebar-links sidebar-group-items"><li><a href="/senior/module/start.html" class="sidebar-link">开始</a></li><li><a href="/senior/module/basicInfo.html" class="sidebar-link">模块基本信息</a></li><li><a href="/senior/module/directoryStructure.html" class="sidebar-link">模块目录结构</a></li><li><a href="/senior/module/configJson.html" class="sidebar-link">模块基本配置</a></li><li><a href="/senior/module/installSql.html" class="sidebar-link">模块安装SQL</a></li><li><a href="/senior/module/coreController.html" class="sidebar-link">模块核心控制器</a></li><li><a href="/senior/module/event.html" class="sidebar-link">模块行为事件</a></li><li><a href="/senior/module/webBootstrap.html" class="sidebar-link">向 main.ts 插入代码</a></li></ul></section></li></ul> </aside> <main class="page"> <div class="theme-default-content content__default"><h1 id="菜单规则-路由与权限"><a href="#菜单规则-路由与权限" class="header-anchor">#</a> 菜单规则（路由与权限）</h1> <p><code>BuildAdmin</code>实现了非常强大的路由与权限模块。</p> <ul><li>路由与权限可在后台可视化增删改查</li> <li>WEB端路由自动注册</li> <li>WEB端按钮级鉴权</li> <li>无限子级菜单(权限节点)</li> <li>前后两端双鉴权</li> <li>更多待您自行探索</li></ul> <h2 id="菜单规则管理"><a href="#菜单规则管理" class="header-anchor">#</a> 菜单规则管理</h2> <p>我们在后台内置了<code>菜单规则管理</code>功能，因为此功能设计略显复杂，此处对该功能进行介绍。</p> <h4 id="菜单推荐设计规则"><a href="#菜单推荐设计规则" class="header-anchor">#</a> 菜单推荐设计规则</h4> <table><thead><tr><th style="text-align:center;">规则标题</th> <th style="text-align:center;">规则类型</th> <th style="text-align:center;">规则名称</th> <th style="text-align:center;">路由路径</th> <th style="text-align:center;">设计建议</th></tr></thead> <tbody><tr><td style="text-align:center;">权限管理</td> <td style="text-align:center;">目录</td> <td style="text-align:center;">auth</td> <td style="text-align:center;">auth</td> <td style="text-align:center;">名称和路由路径直接使用目录名即可</td></tr> <tr><td style="text-align:center;">示例</td> <td style="text-align:center;">目录</td> <td style="text-align:center;">authLog</td> <td style="text-align:center;">authLog</td> <td style="text-align:center;">多单词时，名称和路由路径直接使用<code>小写驼峰</code>命名即可</td></tr> <tr><td style="text-align:center;">添加</td> <td style="text-align:center;">按钮</td> <td style="text-align:center;">auth/group/index</td> <td style="text-align:center;"></td> <td style="text-align:center;">按钮无需路由路径，名称则直接按<code>父级/按钮名称</code>设计</td></tr> <tr><td style="text-align:center;">控制台</td> <td style="text-align:center;">一级菜单</td> <td style="text-align:center;">dashboard/dashboard</td> <td style="text-align:center;">dashboard</td> <td style="text-align:center;">名称使用<code>文件名/文件名</code>，路由路径直接使用<code>文件名</code></td></tr> <tr><td style="text-align:center;">权限管理</td> <td style="text-align:center;">二级菜单</td> <td style="text-align:center;">auth/group</td> <td style="text-align:center;">auth/group</td> <td style="text-align:center;">名称使用<code>目录/文件名</code>，路由路径同<code>名称</code></td></tr> <tr><td style="text-align:center;">管理日志</td> <td style="text-align:center;">二级菜单</td> <td style="text-align:center;">auth/adminLog</td> <td style="text-align:center;">auth/adminLog</td> <td style="text-align:center;">文件名<code>小写驼峰</code>，名称和路由路径<code>目录/文件名</code></td></tr></tbody></table> <h4 id="特殊字段详细解释"><a href="#特殊字段详细解释" class="header-anchor">#</a> 特殊字段详细解释</h4> <ul><li>规则名称：规则的名称应该是英文的，同时将自动注册为<code>Vue Router</code>的路由<code>name</code>，以方便开发者随时导航，我们推荐直接使用<code>/</code>来分隔目录层次，并使用小写驼峰语法来分隔多个单词。</li> <li>路由路径：比如您正在看的网页的路径是：<code>/senior/addMenuRule</code>，您需要为当前规则设计一个路由路径，您可以使用以上表格中我们推荐的规则进行设计。</li> <li>菜单类型：选项卡背后通常有对应的<code>vue</code>和<code>控制器</code>代码文件，而<code>链接</code>和<code>Iframe</code>则通常至外站的链接。</li> <li>组件路径：填写实际的<code>index.vue</code>组件路径即可，例如：<code>/src/views/backend/auth/group/index.vue</code>。</li> <li>扩展属性：可以配置只自动注册到路由或菜单，这样就可以实现：<strong>同一路由下多个菜单</strong>，比如将<code>auth/menu</code>只添加为路由，那么可以另外将<code>auth/menu</code>、<code>auth/menu/:a</code>、<code>auth/menu/:b/:c</code>只添加为菜单</li> <li>规则权重：数字越大，排序越靠前，系统内置的<code>控制台</code>的权重为<code>999</code></li> <li>缓存：开启后，将使用<code>keep-alive</code>包裹标签页，实现切换标签，原标签保留状态（表单输入等）</li> <li>上级菜单规则：本规则的<code>上一级</code>规则，上级规则不能是按钮，在表格中，上下级关系将以<code>树</code>状结构展示。</li></ul> <h2 id="实现方式"><a href="#实现方式" class="header-anchor">#</a> 实现方式</h2> <ol><li>在管理员访问后台时，系统首先请求了：<code>/index.php/admin/index/index</code>接口，获取了后台的<strong>菜单规则</strong>，这些规则，是在后台的：权限管理-&gt;菜单规则管理添加的。</li> <li>在该接口内，通过<code>\ba\Auth</code>类，我们只获取了管理员拥有的菜单规则（权限节点）。</li> <li>WEB端的对该接口的请求是从<code>/src/layouts/backend/index.vue</code>文件发出的。</li> <li>在请求结束后，我们立即将菜单规则解析为<code>Vue-Router 路由规则</code>并自动进行注册，同时设定好后台的左侧菜单规则，并记录下管理员各个页面的<code>页面按钮</code>权限。</li> <li>此时，路由已注册，菜单已正常渲染，而当我们使用<a href="https://wonderful-code.gitee.io/senior/web/directives.html#%E6%8C%89%E9%92%AE%E9%89%B4%E6%9D%83" target="_blank" rel="noopener noreferrer">按钮鉴权<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a>或<a href="https://wonderful-code.gitee.io/senior/web/utils.html#%E6%8C%89%E9%92%AE%E9%89%B4%E6%9D%83-%E5%87%BD%E6%95%B0%E5%BC%8F" target="_blank" rel="noopener noreferrer">按钮鉴权-函数式<span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a>时，系统会获取当前用户<strong>打开的路由</strong>，拼接为<code>当前路由/要验证的权限名称</code>，将拼接结果与<code>管理员页面按钮权限</code>进行比对，若未找到，则隐藏按钮。</li></ol> <p>例如，管理员当前打开的路由为：<code>/#/admin/auth/group</code>，此时使用按钮鉴权：</p> <div class="language-ts extra-class"><pre class="language-ts"><code><span class="token function">auth</span><span class="token punctuation">(</span><span class="token string">'index'</span><span class="token punctuation">)</span> <span class="token comment">// 拼接为 auth/group/index 然后在`管理员页面按钮权限`寻找是否有此权限</span>
<span class="token function">auth</span><span class="token punctuation">(</span><span class="token string">'edit'</span><span class="token punctuation">)</span> <span class="token comment">// 拼接为 auth/group/edit 然后在`管理员页面按钮权限`寻找是否有此权限</span>
</code></pre></div><p>例如，管理员当前打开的路由为：<code>/#/admin/auth/menu</code>，此时使用按钮鉴权：</p> <div class="language-vue extra-class"><pre class="language-vue"><code><span class="token comment">&lt;!-- // 拼接为 auth/menu/add 然后在`管理员页面按钮权限`寻找是否有此权限 --&gt;</span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>el-button</span> <span class="token attr-name">v-auth</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span><span class="token punctuation">'</span>add'<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>添加<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>el-button</span><span class="token punctuation">&gt;</span></span>
<span class="token comment">&lt;!-- // 拼接为 auth/menu/del --&gt;</span>
<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span>el-button</span> <span class="token attr-name">v-auth</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">&quot;</span><span class="token punctuation">'</span>del'<span class="token punctuation">&quot;</span></span><span class="token punctuation">&gt;</span></span>删除<span class="token tag"><span class="token tag"><span class="token punctuation">&lt;/</span>el-button</span><span class="token punctuation">&gt;</span></span>
</code></pre></div></div> <footer class="page-edit"><div class="edit-link"><a href="https://gitee.com/wonderful-code/build-admin-doc/edit/master/docs/senior/addMenuRule.md" target="_blank" rel="noopener noreferrer">点此帮助我们改善此页面</a> <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></div> <div class="last-updated"><span class="prefix">上次更新:</span> <span class="time">2022/6/1 20:03:23</span></div></footer> <div class="page-nav"><p class="inner"><span class="prev">
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